Background
In 2021, Jefferson County Sheriff’s Office Investigator Paul Spokas created an undercover persona on the Whisper social media application, posing as a thirteen-year-old girl. Sean Phillip Johnson responded to the persona’s post and, after being told multiple times that she was thirteen, continued the conversation — expressing that he “love[d] ageplay,” sending sexually explicit messages, and arranging an in-person meeting at a fast food restaurant. Johnson used a Voice over Internet Protocol (VoIP) phone number during the communications and, during a video chat, was shown a prerecorded video of an adult volunteer. On the day of the arranged meeting, Investigator Spokas identified Johnson in the drive-through, and officers arrested him. Upon arrest, Johnson did not speak except to ask “What’s going on?”, appeared to be deleting content from his phone, and thereafter invoked his right to counsel.
Johnson was charged with internet luring of a child and attempt to commit sexual assault on a child. At trial, his primary defense was that he believed the persona was an adult engaged in “age play” and possibly that she was a scammer he was “fleshing out.” He did not testify. A jury convicted him on both counts, and the district court sentenced him to ten years to life of sex offender intensive supervised probation. Johnson appealed on three grounds: (1) denial of a challenge for cause to a prospective juror; (2) admission of unqualified expert testimony from Investigator Spokas on five topics; and (3) prosecutorial misconduct based on comments on his post-arrest silence.
The Court’s Holding
The Court of Appeals affirmed the judgment on all grounds. On the juror challenge, the court held that the district court did not abuse its discretion by retaining Juror B.P., who worked at a police academy and raised his hand when asked whether police officers are more credible. Reviewing the entire voir dire, the court concluded that B.P.’s actual statements reflected a view that officers are better prepared to testify — because their activities are documented and recorded — rather than that they are inherently more credible by virtue of their status. Because B.P. consistently stated he could be fair to both sides and said he would assess each officer’s testimony based on individual experience, no rehabilitation was required and the denial of the for-cause challenge was within the trial court’s discretion.
On the expert-testimony challenges, the court found no reversible error with respect to any of the five categories of Investigator Spokas’ testimony. The VoIP testimony, even if it crossed into expert territory, was harmless because it did not bear on any element of the charged crimes and Johnson’s defense did not contest that the communications occurred. The grooming testimony was largely insulated because defense counsel raised the topic on cross-examination, the court partially sustained the objection and required the prosecutor to rephrase, and counsel sought no additional relief. The remaining testimony — regarding minors on Whisper, adult fetish websites, and teen slang — was properly admitted as lay opinion because it was within the knowledge and experience of an ordinary person and did not require specialized training.
Key Takeaways
- A juror who believes police are better prepared to testify (due to documentation and training) is not automatically disqualified for cause; automatic deference to officer status is the line that triggers removal under Sandoval.
- Unpreserved evidentiary errors regarding lay-versus-expert testimony will not warrant reversal unless the error both contravenes clear legal authority and substantially undermines the fairness of the trial — a high bar when the witness was qualified and the testimony was not outcome-determinative.
- Testimony about widely used internet applications, common teen slang, and the existence of adult-only websites falls within lay opinion under CRE 701 because it is within ordinary experience; specialized law enforcement training alone does not convert such testimony into expert opinion.
- When defense counsel opens the door to a topic on cross-examination and the court partially sustains a subsequent objection requiring rephrasing, no plain error arises absent a request for further relief.
Why It Matters
This unpublished decision illustrates the deference Colorado appellate courts extend to trial courts on juror-bias determinations, particularly where a prospective juror’s nuanced statements do not reflect categorical bias but only a perception that police testimony is better corroborated. Defense attorneys must carefully preserve for-cause challenges with the right objection at the right time, and must specifically ask rehabilitative questions — or request that the court do so — when a juror’s initial responses raise concern.
The opinion also reinforces that law enforcement officers in internet-crimes units occupy a dual role: their observations about social media platforms, messaging applications, and common digital behavior are often treated as lay testimony available to any ordinary user, while opinions about grooming tactics and offender methodology require formal expert designation. Prosecutors handling similar cases should consider pre-trial motions to qualify investigators as experts on the latter category to insulate convictions from appellate challenge.